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Siemens SINAMICS G120 6SL3210-1KE18-8UB0

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6SL3210-1KE18-8UB0

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The compact inverter 6SL3210-1KE18-8UB0 from Siemens operates within the SINAMICS G120 series, ready to handle output capacities of 4 kW (5 HP). It functions efficiently at a mains voltage between 380 to 480 VAC and supports three-phase configurations.

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Technical specifications for 6SL3210-1KE18-8UB0

ManufacturerSiemens
Product LineSINAMICS G120
Part Number6SL3210-1KE18-8UB0
Weight4.00 lbs (1.81 kg)
NameCompact Inverter
Output Capacity4 kW (5 HP)
Operational Current (LO)8.8 A
Operational Current (HO)7.3 A
Physical SizeFSA
Input FilterNone
Mains Voltage380 to 480 VAC
Phase Number3-phase
Nominal Frequency47 to 63 Hz
Frequency Output0 to 550 Hz (V/F Control Mode), 0 to 240 Hz (Vector Control Mode)
Pulse Signal Frequency4 kHz (Nominal), 16 kHz (Max.)
Thermal ManagementInternal Air Cooling
Altitude CapabilityUp to 1000 m (3281 ft)
Fault Current Rating100kA
Ingress Protection RatingIP20
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The Siemens 6SL3210-1KE18-8UB0, a compact inverter belonging to the SINAMICS G120 line, is engineered for robust performance in variable frequency applications. This unit delivers a total output capacity of 4 kilowatts, translating into 5 horsepower, making it suitable for a wide range of motor control tasks.

It operates on a three-phase input voltage ranging from 380 to 480 VAC, which ensures compatibility with many industrial power systems. The inverter can handle operational currents of 8.8 A under normal loads and up to 7.3 A under heavier conditions. Its nominal frequency range extends from 47 to 63 Hz, with frequency outputs allowing flexibility between 0 to 550 Hz in V/F control mode and 0 to 240 Hz in vector control mode, catering to varying application demands.

The 6SL3210-1KE18-8UB0 operates at a pulse signal frequency of 4 kHz, with the capability to handle a maximum pulse frequency of 16 kHz. Cooling is efficiently managed through internal air circulation, promoting reliable performance even in demanding situations. The inverter is rated for operation at altitudes up to 1000 meters (3281 feet), ensuring versatility in installation locations. Furthermore, with a fault current rating of 100 kA, the inverter provides assurance for safe operation.

Its ingress protection rating of IP20 signifies it is designed for indoor environments, offering basic protection against objects larger than 12 mm, but not protection from moisture. Overall, the Siemens 6SL3210-1KE18-8UB0 offers a well-rounded solution for various automation and control needs, emphasizing efficiency and adaptability.